tree 6f60fc412a86729db1925f0b6118842a3b69ba89
parent 27c7c85c3e8675244107210198b02c075280ad1f
author Hao Zhu <haozhu233@gmail.com> 1522096269 -0400
committer Hao Zhu <haozhu233@gmail.com> 1522096269 -0400

adding some checks to disable the real-time display when RStudio is not running